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Combined Arms Manoeuvre

The capacity to combine infantry, armour, engineers and enablers into formations that can take and hold ground under fire. One of the capabilities of Land Power.

International families
4,2322015 to 2024
Leading country
United States2.6× the next
All families
16khome filings included
Over five years
Falling2020 to 2024 against the five before

Year by year

Patent families by country of origin and the year of the earliest filing, 2000 to 2025; 2025 is a part year, still filling in. International families are those for which protection was sought beyond one country.

Volume

International patent families in the capability, by the year of the earliest filing.

Source: Global Institute for National Capability (GINC), 2026. Underlying patents from 107 patent offices, IFI CLAIMS and Google

Share by country

Each country's share of the year's international families, in per cent: the capability's five largest countries of origin, 2015 to 2024, and the rest of the world.

Source: Global Institute for National Capability (GINC), 2026. Underlying patents from 107 patent offices, IFI CLAIMS and Google

Country leaderboard

International patent families, 2015 to 2024, by country of origin. Growth compares the latest five full years with the five before.

Ten largest

United States

Germany

France

Türkiye

United Kingdom

China

Italy

Austria

Israel

South Korea

1,319

502

222

212

211

167

140

129

121

101

2000 to 2025
1United States1,31931.2%0.9×
5,624
2Germany50211.9%0.8×
801
3France2225.2%0.7×
341
4Türkiye2125.0%1.6×
536
5United Kingdom2115.0%1.0×
354
6China1673.9%0.9×
3,940
7Italy1403.3%1.2×
233
8Austria1293.0%0.8×
166
9Israel1212.9%1.0×
183
10South Korea1012.4%0.8×
1,232
11Canada962.3%0.7×
182
12Sweden741.7%1.2×
83
13Taiwan681.6%1.5×
187
14Spain671.6%0.4×
97
15Belgium651.5%0.7×
67
16Russia651.5%0.7×
898
17Australia631.5%1.4×
94
18Switzerland561.3%0.8×
76
19Finland561.3%1.9×
72
20Japan461.1%0.4×
137
21Netherlands451.1%0.4×
59
22India380.9%1.9×
41
23Czechia370.9%1.8×
57
24Brazil310.7%1.1×
117
25Norway300.7%1.0×
44
26Poland210.5%0.8×
173
27South Africa170.4%0.7×
18
28Hong Kong140.3%2.5×
22
29Hungary130.3%1.2×
23
30Singapore120.3%2.0×
14
31Denmark110.3%1.2×
15
32New Zealand50.1%0.3×
11
33Mexico40.1%0.3×
19
34Luxembourg30.1%0.5×
7
35Saudi Arabia30.1%2.0×
7
36Malaysia30.1%2.0×
14
37Portugal30.1%0.5×
7
38Liechtenstein10.0%0.0×
1
39Ireland00.0%–
1

Applicants

The largest applicants by international patent families, 2015 to 2024: across the world, then within each of the five countries with the most families in Combined Arms Manoeuvre. Names are as held in the source and are not consolidated across subsidiaries.

Global

4,232 international families

BAE SYSTEMS PLC · United Kingdom

NEXTER SYSTEMS · France

RHEINMETALL WAFFE MUNITION GMBH · Germany

KRAUSS MAFFEI WEGMANN GMBH & CO KG · Germany

GLOCK TECH GMBH · Austria

RHEINMETALL LANDSYSTEME GMBH · Germany

81

67

56

47

40

39

United States

1,319 international families

STURM RUGER & CO

AXON ENTPR INC

MAGPUL IND CORP

WILCOX IND CORP

VISTA OUTDOOR OPERATIONS LLC

RAYTHEON CO

39

32

27

25

20

17

Germany

502 international families

RHEINMETALL WAFFE MUNITION GMBH

KRAUSS MAFFEI WEGMANN GMBH & CO KG

RHEINMETALL LANDSYSTEME GMBH

KNDS DEUTSCHLAND GMBH & CO KG

HECKLER & KOCH GMBH

THYSSENKRUPP AG

56

47

39

22

18

17

France

222 international families

NEXTER SYSTEMS

KNDS FRANCE

NAVAL GROUP

SAINT GOBAIN CT RECHERCHES

THALES SA

SAINT GOBAIN

67

33

16

11

10

7

Türkiye

212 international families

TASYAGAN BAHTIYAR

SAMSUN YURT SAVUNMA SANAYI VE TICARET ANONIM SIRKETI

FNSS SAVUNMA SISTEMLERI ANONIM SIRKETI

FNSS SAVUNMA SISTEMLERI A S

TUSAS TURK HAVACILIK VE UZAY SANAYII ANONIM SIRKETI

ATA SILAH SANAYI ANONIM SIRKETI

26

18

16

15

14

8

United Kingdom

211 international families

BAE SYSTEMS PLC

PEARSON ENG LTD

SECR DEFENCE

ADVANCED BLAST & BALLISTIC SYSTEMS LTD

SPARTAN BOSS LTD

GRAPHENE COMPOSITES LTD

81

11

6

5

5

3

Similar capabilities

The nine capabilities that share the most international patent families with Combined Arms Manoeuvre, 2015 to 2024: the families counted in both as a share of those counted in either. Each card shows its five largest countries.

Strategic Infrastructure

Military Bases & Installations

6.9% shared · 370 families in both

United States

Germany

South Korea

United Kingdom

Japan

353

218

111

100

84

National Security

Land Fires

5.7% shared · 303 families in both

United States

Germany

France

United Kingdom

South Korea

357

232

127

113

93

Critical Technology

Structural & Composite Materials

3.9% shared · 1,069 families in both

Japan

United States

Germany

China

France

7,278

5,012

2,345

2,154

1,734

National Security

Standing Force Generation & Training

2.9% shared · 140 families in both

United States

Germany

South Korea

United Kingdom

Canada

217

90

58

38

30

National Security

Operational Sustainment & War Reserves

2.6% shared · 118 families in both

United States

Germany

France

United Kingdom

China

88

67

32

24

23

National Security

Control of the Air

2.1% shared · 99 families in both

United States

United Kingdom

Germany

Türkiye

France

176

57

50

43

41

National Security

Counter-Uncrewed & Low-Altitude Defence

1.5% shared · 71 families in both

United States

Germany

United Kingdom

Japan

Israel

156

135

72

56

50

National Security

Integrated Air & Missile Defence

1.0% shared · 44 families in both

Germany

United States

Japan

Israel

United Kingdom

92

75

47

41

28

Strategic Infrastructure

Mining & Quarrying

0.9% shared · 75 families in both

China

United States

Germany

Australia

South Africa

1,624

664

351

271

185

Crosswalk

How Combined Arms Manoeuvre is matched to the patent classifications. The entries below were chosen for it; each stands for itself and everything beneath it in the scheme, 529 Cooperative entries in all. A patent family counts when any of its codes, in either scheme and at any office, falls under one of them. Codes since retired are placed under the entries that replaced them.

EntryTitle in the schemeWhy it is chosenCPC codesIPC codesDocuments
F41H7/00Armoured or armed vehiclesArmoured and armed vehicles, including tanks and uncrewed ground vehicles11513,732
F41H5/00Armour; Armour platesArmour and armour plate351754,559
F41H1/00Personal protection gearBody armour and ballistic helmets5514,922
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons; mountings for smallarms or ordnanceWorking parts and mountings of guns409397218,905
F41CSmallarms, e.g. pistols, rifles; accessories thereforSmall arms425032,731
F41H11/12Means for clearing land minefields; Systems specially adapted for detection of landminesClearing and detecting land mines16167,069
F42B23/00Land mines ; Land torpedoesLand mines872,543
E01D15/127Portable or sectional bridges combined with ground-supported vehicles for the transport, handling or placing of such bridges or of sections thereofVehicle-launched assault bridges111,595
F41A33/00Adaptations for training; Gun simulatorsLeft out
F41A31/00Testing arrangementsLeft out
F41C33/00Means for wearing or carrying smallarmsLeft out

CPC and IPC codes are the codes in use on patent documents, at any office, that fall under the entry. Documents is the larger of the two schemes' counts of documents carrying one of them. An entry with no IPC codes can be told apart only in the Cooperative scheme.

The Cooperative codes in use that count towards Combined Arms Manoeuvre: 527 codes on 340,136 documents. The 150 most used are listed; the full list is in the cpc-to-capability.csv download.

CodeTitleUnder entryHow placedDocuments
F41H1/02Armoured or projectile- or missile-resistant garments; Composite protection fabricsF41H1/00In the scheme7,961
F41H5/0485Layered armour containing fibre- or fabric-reinforced layers all the layers being only fibre- or fabric-reinforced layersF41H5/00In the scheme5,441
F41A3/66Breech housings or frames; ReceiversF41AIn the scheme4,202
F41H5/04Plate construction composed of more than one layerF41H5/00In the scheme4,058
F41H7/02Land vehicles with enclosing armour, e.g. tanksF41H7/00In the scheme3,329
F41H5/013Mounting or securing armour platesF41H5/00In the scheme3,328
F41C23/16Forestocks; Handgrips; Hand guardsF41CIn the scheme3,298
F41H5/0478Fibre- or fabric-reinforced layers in combination with plastics layersF41H5/00In the scheme3,266
F41A21/30SilencersF41AIn the scheme3,218
F41C27/00Accessories; Details or attachments not otherwise provided forF41CIn the scheme2,996
F41H5/0492Layered armour containing hard elements, e.g. plates, spheres, rods, separated from each other, the elements being connected to a further flexible layer or being embedded in a plastics or an elastomer matrixF41H5/00In the scheme2,972
F41H5/0471Layered armour containing fibre- or fabric-reinforced layersF41H5/00In the scheme2,497
F41A19/10Triggers; Trigger mountingsF41AIn the scheme2,429
F41H5/0407Transparent bullet-proof laminatesinformative reference: layered products essentially comprising glass in general B32B17/06, e.g. B32B17/10009; manufacture or composition of glass, e.g. joining glass to glass C03; permanent multiple-glazing windows, e.g. with spacing therebetween, E06B3/66F41H5/00In the scheme2,416
F41H5/08Shields for personal use, i.e. hand held shieldsF41H5/00In the scheme2,326
F41H5/0428Ceramic layers in combination with additional layers made of fibres, fabrics or plasticsF41H5/00In the scheme2,318
F41A17/38Magazine mountings, e.g. for locking the magazine in the gunF41AIn the scheme2,296
F41A3/26Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks semi-automatically or automatically operated, e.g. having a slidable bolt-carrier and a rotatable boltF41AIn the scheme2,280
F41H5/0457Metal layers in combination with additional layers made of fibres, fabrics or plasticsF41H5/00In the scheme2,255
F41A11/00Assembly or disassembly features; Modular concepts; Articulated or collapsible gunsF41AIn the scheme2,234
F41H5/007Reactive armour; Dynamic armourF41H5/00In the scheme2,220
F41H7/04Armour constructionF41H7/00In the scheme2,204
F41A3/72Operating handles or levers; Mounting thereof in breech-blocks or boltsF41AIn the scheme2,198
F41A5/18Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operatedF41AIn the scheme2,177
F41A9/65Box magazines having a cartridge followerF41AIn the scheme2,029
F41H1/04Protection helmetsF41H1/00In the scheme1,979
F41H5/0414Layered armour containing ceramic materialF41H5/00In the scheme1,971
F41C23/14Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or dropF41CIn the scheme1,959
F41A17/46Trigger safeties, i.e. means for preventing trigger movementF41AIn the scheme1,940
F41A15/14Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on or within the bolt; Extractors per seF41AIn the scheme1,899
F41A21/36Muzzle attachments or glands for recoil reduction ; Stabilisators; Compensators, e.g. for muzzle climb preventionF41AIn the scheme1,823
F41H5/02Plate constructionF41H5/00In the scheme1,817
F41H5/24Armour; Armour plates for stationary use, e.g. fortifications ; Shelters; Guard BoothsF41H5/00In the scheme1,808
F41A17/063Electric or electromechanical safeties comprising a transponderF41AIn the scheme1,794
F41A17/06Electric or electromechanical safetiesF41AIn the scheme1,727
F41C3/00Pistols, e.g. revolversF41CIn the scheme1,712
F41A11/02Modular concepts, e.g. weapon-family conceptsF41AIn the scheme1,707
F41H7/042Floors or base plates for increased land mine protectionF41H7/00In the scheme1,704
F41A35/06Adaptation of guns to both right and left hand useF41AIn the scheme1,646
F41H5/023Armour plate, or auxiliary armour plate mounted at a distance of the main armour plate, having cavities at its outer impact surface, or holes, for deflecting the projectileF41H5/00In the scheme1,631
F41H7/00Armoured or armed vehiclesF41H7/00In the scheme1,627
F41A19/58Electric firing mechanismsF41AIn the scheme1,610
F41C23/04Folding or telescopic stocks or stock partsF41CIn the scheme1,607
F41C23/10Stocks or grips for pistols, e.g. revolversF41CIn the scheme1,603
F41A9/70Arrangements thereon for discharging, e.g. cartridge followers or discharge throatsF41AIn the scheme1,578
F41A35/00Accessories or details not otherwise provided forF41AIn the scheme1,571
F41A29/02Scrapers or cleaning rodsF41AIn the scheme1,493
E01D15/127Portable or sectional bridges combined with ground-supported vehicles for the transport, handling or placing of such bridges or of sections thereofE01D15/127In the scheme1,427
F41A19/13Percussion or firing pins, i.e. fixed or slidably-mounted striker elements; Mountings thereforF41AIn the scheme1,418
F41A23/24Turret gun mountingsF41AIn the scheme1,418
F41A17/36Magazine safeties locking the gun automatically in a safety condition when the magazine is empty or removedF41AIn the scheme1,410
F41H5/0421Ceramic layers in combination with metal layersF41H5/00In the scheme1,410
F41H11/12Means for clearing land minefields; Systems specially adapted for detection of landminesF41H11/12In the scheme1,396
F41H7/044Hull or cab construction other than floors or base plates for increased land mine protectionF41H7/00In the scheme1,366
F41A5/26Arrangements or systems for bleeding the gas from the barrelF41AIn the scheme1,349
F41A3/58Breakdown breech mechanisms, e.g. for shotgunsF41AIn the scheme1,340
F41H5/266Periscopes for fighting or armoured vehiclesF41H5/00In the scheme1,293
F41A3/82Coil spring buffersF41AIn the scheme1,290
F41A9/83Apparatus or tools for reloading magazines with unbelted ammunition, e.g. cartridge clipsF41AIn the scheme1,288
F41A23/34Gun mountings, e.g. on vehicles; Disposition of guns on vehicles on wheeled or endless-track vehiclesF41AIn the scheme1,267
F41A19/12Sears; Sear mountingsF41AIn the scheme1,250
F41A17/74Hammer safeties, i.e. means for preventing the hammer from hitting the cartridge or the firing pinF41AIn the scheme1,237
F41A21/32Muzzle attachments or glandsF41AIn the scheme1,230
F41A17/44Safety plugs, e.g. for plugging-up cartridge chambers, barrels, magazine spacesF41AIn the scheme1,229
F41A19/30Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action gunsF41AIn the scheme1,202
F41C23/00Butts; Butt plates; StocksF41CIn the scheme1,188
F41C27/06Adaptations of smallarms for firing grenades, e.g. rifle grenades, or for firing riot-control ammunition; Barrel attachments thereforF41CIn the scheme1,169
F41A21/325Mountings for muzzle attachmentsF41AIn the scheme1,166
F41A17/56Sear safeties, i.e. means for rendering ineffective an intermediate lever transmitting trigger movement to firing pin, hammer, bolt or searF41AIn the scheme1,164
F41A9/37Feeding two or more kinds of ammunition to the same gun; Feeding from two sidesF41AIn the scheme1,161
F41A21/12Cartridge chambers; Chamber linersF41AIn the scheme1,159
F41C7/00Shoulder-fired smallarms, e.g. rifles, carbines, shotgunsF41CIn the scheme1,142
F41A17/42Safeties for locking the breech-block or bolt in a safety positionF41AIn the scheme1,139
F41C23/20Butts; Butt plates; Mountings thereforF41CIn the scheme1,135
F41A27/06Mechanical systemsF41AIn the scheme1,133
F41A21/48Barrel mounting means, e.g. releasable mountings for replaceable barrelsF41AIn the scheme1,123
F41H5/263Mounting of transparent armoured panels, e.g. bulletproof windows on vehiclesF41H5/00In the scheme1,118
F41A27/24Elevating gearF41AIn the scheme1,117
F41H5/26Peepholes; Windows; LoopholesF41H5/00In the scheme1,111
F41A19/16Adjustable firing mechanisms; Trigger mechanisms with adjustable trigger pullF41AIn the scheme1,110
F41A23/20Gun mountings, e.g. on vehicles; Disposition of guns on vehicles for disappearing gunsF41AIn the scheme1,110
F41A17/08Safety arrangements, e.g. safeties for inhibiting firing in a specified direction, e.g. at a friendly person or at a protected areaF41AIn the scheme1,105
F41A21/02Composite barrels, i.e. barrels having multiple layers, e.g. of different materialsF41AIn the scheme1,097
F41A1/04Missile propulsion using the combustion of a liquid, loose powder or gaseous fuel, e.g. hypergolic fuelF41AIn the scheme1,088
F41A35/02Dust- or weather-protection caps or coversF41AIn the scheme1,085
F41A3/64Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountingsF41AIn the scheme1,083
F41H5/0442Layered armour containing metalF41H5/00In the scheme1,080
F41A21/484Barrel mounting means, e.g. releasable mountings for replaceable barrels using interlocking means, e.g. by sliding pinsF41AIn the scheme1,079
F41H11/16Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehiclesF41H11/12In the scheme1,077
F41C3/14RevolversF41CIn the scheme1,076
F41A21/482Barrel mounting means, e.g. releasable mountings for replaceable barrels using continuous threads on the barrelF41AIn the scheme1,055
F41A9/54Cartridge guides, stops or positioners, e.g. for cartridge extractionF41AIn the scheme1,045
F41A19/01Counting means indicating the number of shots firedF41AIn the scheme1,040
F41H5/0435Ceramic layers in combination with additional layers made of fibres, fabrics or plastics the additional layers being only fibre- or fabric-reinforced layersF41H5/00In the scheme1,040
F41H1/08Protection helmets of plastics; Plastic head-shieldsF41H1/00In the scheme1,037
F41C23/06Stocks or firearm frames specially adapted for recoil reductionF41CIn the scheme1,035
F41A17/64Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikersF41AIn the scheme1,033
F41A21/28Gas-expansion chambers; Barrels provided with gas-relieving portsF41AIn the scheme1,013
F41A9/18Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis mounted within a smallarm feeding from a tubular magazine under the barrelF41AIn the scheme1,013
F41A3/10Block action, i.e. the main breech opening movement being transverse to the barrel axis with sliding breech-block, e.g. verticallyF41AIn the scheme1,010
F41A25/02Fluid-operated systemsF41AIn the scheme1,006
F41A27/08Bearings, e.g. trunnions; Brakes or blocking arrangementsF41AIn the scheme1,002
F41A9/38Loading arrangements, i.e. for bringing the ammunition into the firing positionF41AIn the scheme1,001
F41A19/31Sear arrangements thereforF41AIn the scheme1,000
F41A19/33Arrangements for the selection of automatic or semi-automatic fireF41AIn the scheme1,000
F41A1/08Recoilless guns, i.e. guns having propulsion means producing no recoilF41AIn the scheme987
F41A9/64Magazines for unbelted ammunitionF41AIn the scheme979
F41A17/066Electric or electromechanical safeties having means for recognizing biometric parameters, e.g. voice control, finger print or palm print controlF41AIn the scheme974
F41H7/048Vehicles having separate armoured compartments, e.g. modular armoured vehiclesF41H7/00In the scheme973
F41A21/34Flash dampersF41AIn the scheme968
F41A9/76Magazines having an endless-chain conveyorF41AIn the scheme965
F41A19/14Hammers, i.e. pivotably-mounted striker elements; Hammer mountingsF41AIn the scheme960
F41A5/02Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operatedF41AIn the scheme960
F41A5/28Adjustable systemsF41AIn the scheme957
F41A23/18Rests for supporting smallarms in non-shooting positionF41AIn the scheme956
F41A27/30Stabilisation or compensation systems, e.g. compensating for barrel weight or wind force on the barrelF41AIn the scheme939
F41A3/74Obturating or packing devices for gas leak prevention in breech mechanismsF41AIn the scheme932
F41A15/12Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action gunsF41AIn the scheme927
F41A3/40Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes mounted on the boltF41AIn the scheme920
F41A23/02Mountings without wheelsF41AIn the scheme911
F41A9/42Rammers separate from breech-blockF41AIn the scheme906
F41A21/00Barrels; Gun tubes; Muzzle attachments; Barrel mounting meansF41AIn the scheme905
F41A23/28Wheeled-gun mountings; Endless-track gun mountingsF41AIn the scheme900
F41C7/11Breakdown shotguns or riflesF41CIn the scheme899
F41A3/12Bolt action, i.e. the main breech opening movement being parallel to the barrel axisF41AIn the scheme887
F41C23/22Stocks having space for the storage of objectsF41CIn the scheme886
F41A21/10Insert barrels, i.e. barrels for firing reduced calibre ammunition and being mounted within the normal barrelsF41AIn the scheme881
F41A23/00Gun mountings, e.g. on vehicles; Disposition of guns on vehiclesF41AIn the scheme881
F41A9/04Feeding of unbelted ammunition using endless-chain belts carrying a plurality of ammunitionF41AIn the scheme878
F41A19/15Modular firing mechanism unitsF41AIn the scheme867
F41A17/00Safety arrangements, e.g. safetiesF41AIn the scheme865
F41A25/00Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakesF41AIn the scheme861
F41H5/06ShieldsF41H5/00In the scheme859
F41A9/62Magazines having means for indicating the number of cartridges left in the magazine, e.g. last-round indicatorsF41AIn the scheme853
F41A19/21Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms for multibarrel guns or multiple guns with single-trigger firing possibility having only one triggerF41AIn the scheme850
F41C23/02Attachment of slingsF41CIn the scheme850
F41H1/00Personal protection gearF41H1/00In the scheme844
F41A9/73Drum magazinesF41AIn the scheme841
F41A19/59Electromechanical firing mechanisms, i.e. the mechanical striker element being propelled or released by electric meansF41AIn the scheme836
F41H5/00Armour; Armour platesF41H5/00In the scheme828
F41H7/005Unmanned ground vehicles, i.e. robotic, remote controlled or autonomous, mobile platforms carrying equipment for performing a military or police role, e.g. weapon systems or reconnaissance sensorsF41H7/00In the scheme816
F41A3/38Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanesF41AIn the scheme812
F41H11/136Magnetic, electromagnetic, acoustic or radiation systems, e.g. ground penetrating radars or metal-detectorsF41H11/12In the scheme797
F41A9/61MagazinesF41AIn the scheme793
F41A29/00Cleaning or lubricating arrangementsF41AIn the scheme789
F41A21/18Grooves-RiflingF41AIn the scheme786
F41H5/0464Metal layers in combination with additional layers made of fibres, fabrics or plastics the additional layers being only fibre- or fabric-reinforced layersF41H5/00In the scheme781
F41A9/45Loading arrangements, i.e. for bringing the ammunition into the firing position the cartridge chamber or the barrel as a whole being tiltable or transversely slidable between a loading and a firing positionF41AIn the scheme775
F41C23/12Auxiliary stocks for stabilising, or for transforming pistols, e.g. revolvers, into shoulder-fired gunsF41CIn the scheme766
F41A25/12Spring-operated systems using coil springsF41AIn the scheme760
Match: Through its tools
The classification names the equipment or technology the capability draws on, not the capability. The count says how much is being invented for it, not how well it is done. US small-arms and gun-mechanism patents (F41A, F41C) are largely for the civilian market and far outnumber the armour entries, so the count overstates military activity; holsters are excluded, and sights and small-arms ammunition are left out for the same reason. The crosswalk is a first pass that nobody has reviewed.

Other capabilities in Land Power